504  
CDUS43 KDMX 260632  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT WED MAR 26 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 25 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 228 PM 83 1907 51 6 59  
MINIMUM 35 1147 PM 3 1960 30 5 41  
AVERAGE 46 41 5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.26 1963 0.07 0.00 0.06  
MONTH TO DATE 2.21 1.49 0.72 1.86  
SINCE MAR 1 2.21 1.49 0.72 1.86  
SINCE JAN 1 2.75 3.73 -0.98 4.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.1 1964 0.1 -0.1 0.0  
MONTH TO DATE 4.2 4.1 0.1 4.9  
SINCE MAR 1 4.2 4.1 0.1 4.9  
SINCE JUL 1 17.1 36.8 -19.7 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 24 -5 15  
MONTH TO DATE 555 741 -186 587  
SINCE MAR 1 555 741 -186 587  
SINCE JUL 1 5300 5911 -611 4809  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 21 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 86 1907  
MINIMUM TEMPERATURE (F) 31 4 1955  
1964  
 
SUNRISE AND SUNSET  
MARCH 26 2025.........SUNRISE 702 AM CDT SUNSET 729 PM CDT  
MARCH 27 2025.........SUNRISE 700 AM CDT SUNSET 730 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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